Solvent effect and Activation Parameters: A Kinetic Reaction of Ethyl Caprylate in Water-Acetone Media-Reference-Cited by-同舟云学术

Solvent effect and Activation Parameters: A Kinetic Reaction of Ethyl Caprylate in Water-Acetone Media

Published:2021-11-23 Issue: Volume: Page:441-444
ISSN:0974-4150
Container-title:Asian Journal of Research in Chemistry
language:en
Short-container-title:AJRC

Author:

Singh A.K.¹

Affiliation:

1. Teerthanker Mahaveer University, Moradabad, India.

Abstract

The kinetic result of hydrolysis of Ethyl Caprlyate has been investigated at different composition of aqueous-organic solvent with Acetone (30-70% v/v) over the temperature range of 20 to 400c. The calculated result follows second order kinetics and is observed that the rate decreases with increasing proportion of Acetone. This behavior is attributed electrostatic nature that various solvent-solute interaction in reaction media. Linear plots of Logk against water concentration shows that equilibrium shifted from dense form to bulky form. Iso-kinetic temperature has been determined with the help of slopes of (ΔH*) versus (ΔS*). Thermodynamic parameter has been calculated with the help of Wynne-Jones and Eyring equation.

Publisher

A and V Publications

Reference22 articles.

1. Sharma Sangita et al. Kinetic study of specific base catalysed hydrolysis of Ethyl Acrylate in water-Ethanol binary system. Russian Journal of physical chemistry A. Vol. 87, No. 5, 2013. Pp730-736

2. Nisha Chhetri, S. A. Bhoite Study of Solvent Effects on Hydrolysis of Mono-m-toluidinePhosphate. International Journal of ChemTech Research, Vol.9, No.02 pp 106-109, 2016

3. Schmeer G., Six C., Steinkirchner J., “Investigations on substituent and solvent effects of solvolysis reactions. VIII. The influence of water and nonaqueous solvents on the imidazolysis of 4-nitrophenylacetate”, J. Sol. Chem., 1999, 28; 211-222.

4. Yangjeh A.H., Nooshyar M., “Prediction of solvent effects on rate constant of [2+2] cycloadditionreaction of diethyl azodicarboxylate with ethyl vinyl ether using artificial neutral networks”, Bull.Korean Chem. Soc., 2005, 26; 139-145.

5. EZZ A. et al. Kinetics reactivity, initial-transition state analysis and thermodynamic parameters of base catalised hydrolysis of Coumalic acid in solvents with different polarity. Arabian Journal of Chemistry, 10 s1,pp S988-S995.2017

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Water-DMSO Co–Solvent effect and kinetics of acid catalyzed Hydrolysis of butyl formate and Influence on Activation Parameters;Asian Journal of Research in Chemistry;2023-04-15